1212 ⟶ Frederick of Sicily Crowned King of the Romans
Frederick of Sicily is crowned King of the Romans at Mainz.Year
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👑 Roger II Crowned King of Sicily
On Christmas Day, Roger II is crowned King of Sicily, the royal title being bestowed on him by Antipope Anacletus II.⟶

MonarchyKingdom of SicilyNorman ConquestMiddle AgesCatholicismCoronation

👑 Frederick of Sicily Crowned King of the Romans
Frederick of Sicily is crowned King of the Romans at Mainz.⟶

Holy Roman EmpireMiddle AgesMonarchyImperial PoliticsFrederick IICatholicismSuccessionPolitical Intrigue


👑 Frederick II Crowned Holy Roman Emperor
Frederick II, Holy Roman Emperor is crowned in Rome⟶

Holy Roman EmpireMiddle AgesEmperorCatholicismFrederick IIMonarchy


🛡️ The Second Lombard League's Formation Against Emperor Frederick II
1250: Dispute between the so-called second Lombard League and Emperor Frederick II.⟶

Holy Roman EmpireMedieval ItalyGuelphs and GhibellinesAncient greeceAlliancesImperial Authority


⚔️ Conflict Begins: Papal-Imperial Tensions Erupt
1230: First clash between Gregory IX and Emperor Frederick II.⟶
CatholicismHoly Roman EmpireFrederick IIMedieval PoliticsChurch and StateConflictGuelphs and Ghibellines

